Answer:
She spent 2 and a half hours doing extra work.
Answer:
Step-by-step explanation:
9n-2
An acute angle has a smaller measure than an obtuse angle
Idk but the web always helps me so you can ask that question online
Answer:
∠ 1 = 94°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
130° is an exterior angle of the triangle, then
∠ 1 + 36° = 130° ( subtract 36° from both sides )
∠ 1 = 94°